Pet sofa bed



FIG. 1 is a perspective front view of the pet sofa bed of the present invention in a closed position;

FIG. 2 is a front view of the pet sofa bed in a closed position;

FIG. 3 is a back view of the pet sofa bed in a closed position;

FIG. 4 is a left side view of the pet sofa bed in a closed position;

FIG. 5 is a right side view of the pet sofa bed in a closed position;

FIG. 6 is a top view of the pet sofa bed in a closed position;

FIG. 7 is a bottom view of the pet sofa bed in a closed position;

FIG. 8 is a top view of the pet sofa bed in an open position; and,

FIG. 9 is a front view of the pet sofa bed in an open position. 

I claim the ornamental design for a pet sofa bed, as shown and described. 